Cobalt Blue Opaque 000014
Cobalt Blue Opaque Rod
Medium cool blue with greater opacity than standard Cobalt Blue Opalescent (000114-0576).
Torch: Remains opaque even in small amounts. Holds a crisp edge in the flame. Opaque rods are formulated solely for flameworking with Bullseye rods.
Kiln: Not recommended for kilnforming.